Vendor Tp-link


The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Type »

The moderation team is working with the threat intelligence team to categorize software that is affected by security vulnerabilities. This helps to illustrate the assignment of these categories to determine the most affected software types.

Product »

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Remediation »

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability »

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector »

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication »

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction »

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index »

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base »

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp »

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB »

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.


The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

Vendor »

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research »

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day »

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today »

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume »

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities »

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Products (160): 3130 (1), 3171G (2), 4171G (2), 8840T (1), AC1750 (8), Archer (1), Archer A7 (2), Archer A7 AC1750 (2), Archer C2 V1 (3), Archer C5 (3), Archer C5v (2), Archer C7 (2), Archer C9 (1), Archer C1200 (2), Archer C3150v2 (1), Archer C3200 V1 (3), Archer CR-700 (1), Archer_C50v5_US (1), C2 (8), C20i (8), Cloud Camera (1), EAP Controller (6), ER (25), HS-110 (1), IPC TL-IPC223(P)-6 (2), L-WR740N v4 (1), M7350 (5), M7350 V3 (2), MR3420 (1), MR6400 (1), NC200 (4), NC210 (4), NC220 (4), NC230 (4), NC250 (5), NC260 (5), NC450 (5), Omada Controller (5), Omada Controller Software (1), TD-8817 (2), TD-8840G (1), TD-8840t (1), TD-W8101G (1), TD-W8151N (1), TD-W8901G (1), TD-W8961ND (1), TD-W9977v1 (1), TDDP (2), TL-1043ND (3), TL-ER (4), TL-IPC40A-4 (2), TL-IPC323K-D (2), TL-IPC325(KP)-* (2), TL-MR3220 (1), TL-PS310U (4), TL-R (4), TL-R600VPN (6), TL-SC3130 (1), TL-SC3130G (4), TL-SC 3130G (2), TL-SC3171 (1), TL-SG108E (8), TL-WA701 (2), TL-WA701ND (1), TL-WA730RE (1), TL-WA750RE (1), TL-WA801NDv5 (1), TL-WA801Nv6 (1), TL-WA802Nv5 (1), TL-WA850RE (4), TL-WA855RE (1), TL-WA855RE V5 (1), TL-WAR (6), TL-WDR3500 (1), TL-WDR3600 (1), TL-WDR4300 (8), TL-WDR4900 (1), TL-WDR5620 (1), TL-WPA4220 (2), TL-WR702N (1), TL-WR720N (1), TL-WR740N (4), TL-WR740ND v4 (1), TL-WR741N (4), TL-WR741ND (2), TL-WR743ND (1), TL-WR802N (1), TL-WR840N (5), TL-WR840N v2 (1), TL-WR840N v4 (1), TL-WR841N (11), TL-WR841ND (1), TL-WR841N V10 (1), TL-WR841N V13 (1), TL-WR842ND (1), TL-WR849N (2), TL-WR886N (31), TL-WR940N (1), TL-WR1042ND (1), TL-WR1043N (2), TL-WR1043ND (1), TL-WR1043ND V2 (1), TL-WR2041+ (1), TL-WRN841N (3), TL-WVR (6), TL-XDR1850 (1), TL-XDR1860 (1), TL-XDR3230 (1), TL-XDR3250 (1), TL-XDR5430 (1), TL-XDR6060 (1), TL PS110U (1), TP-SG105E V4 (1), WA701ND (1), WA801ND (1), WA901ND (1), WAR (25), WDR3500 (1), WDR3600 (1), WDR4300 (2), WDR7400 (1), WDR7500 (1), WDR7660 (1), WDR7800 (1), WDR8400 (1), WDR8500 (1), WDR8600 (1), WDR8620 (1), WDR8640 (1), WDR8660 (1), WE843N (1), WR708N (1), WR740N (1), WR740N Wireless N Router (4), WR741ND (1), WR749N (1), WR802N (1), WR840N (3), WR841HP (1), WR841N (1), WR842N (1), WR842ND (2), WR845N (1), WR880N (1), WR882N (1), WR886N (1), WR890N (2), WR940N (2), WR941HP (1), WR945N (1), WR949N (1), WR1043ND (2), WR1043ND V2 (1), WR1045ND (1), WR2041 v1 (1), WR2543ND (1), WRD4300 (1), WVR (25), Web Site (1), Wireless Router Archer Router (1)

Link to Vendor Website:

04/15/20218.88.8TP-LINK Archer A7 AC1750 tdpServer Endpoint stack-based overflowUnknownNot DefinedNot Defined0.00CVE-2021-27246
04/15/20214.34.2TP-LINK WR2041 v1/TL-WR2041+ HTTP Request popupSiteSurveyRpm.html buffer overflowRouter Operating SystemNot DefinedWorkaround0.10CVE-2021-26827
04/13/20214.34.1TP-Link TL-XDR5430 Router Advertisement infinite loopRouter Operating SystemNot DefinedOfficial Fix0.00CVE-2021-3125
04/13/20216.36.3TP-Link TL-WR802N/Archer_C50v5_US httpd buffer overflowRouter Operating SystemNot DefinedNot Defined0.00CVE-2021-29302
03/30/20216.86.7TP-LINK Archer A7/Archer C7 IPv6 SSH protection mechanismUnknownNot DefinedWorkaround0.08CVE-2021-27245
03/27/20215.25.2TP-LINK Archer C3150v2 dhcp.htm setDefaultHostname cross site scriptingRouter Operating SystemNot DefinedNot Defined0.03CVE-2021-3275
02/13/20215.45.4TP-LINK Archer C5v information disclosureUnknownNot DefinedNot Defined0.05CVE-2021-27210
02/13/20215.45.4TP-LINK Archer C5v missing encryptionUnknownNot DefinedNot Defined0.05CVE-2021-27209
01/27/20217.57.2TP-Link TL-WR841N V13 Traceroute os command injectionRouter Operating SystemNot DefinedOfficial Fix0.04CVE-2020-35576
01/07/20214.74.7TP-LINK TL-WR840N Web Interface oal_ipt_addBridgeIsolationRules os command injectionRouter Operating SystemNot DefinedNot Defined0.06CVE-2020-36178
12/26/20204.34.3TP-Link WRD4300 Web Interface information disclosureUnknownNot DefinedOfficial Fix0.05CVE-2020-35575
11/21/20205.25.2TP-LINK Archer C9 symlinkUnknownNot DefinedNot Defined0.08CVE-2020-5797
11/21/20207.67.6TP-LINK WDR7400 devDiscoverHandle Server copy_msg_element buffer overflowUnknownNot DefinedNot Defined0.04CVE-2020-28877
11/18/20205.45.1TP-LINK TL-WPA4220 POST Request syslog denial of serviceRouter Operating SystemNot DefinedOfficial Fix0.00CVE-2020-28005
11/18/20207.57.2TP-LINK TL-WPA4220 httpd powerline os command injectionRouter Operating SystemNot DefinedOfficial Fix0.06CVE-2020-24297
11/09/20208.07.2TP-LINK Archer A7 AC1750 os command injectionUnknownProof-of-ConceptOfficial Fix0.00CVE-2020-28347
11/06/20205.15.1TP-LINK Archer A7 USB Driver symlinkUnknownNot DefinedNot Defined0.00CVE-2020-5795
08/31/20207.97.9TP-LINK TL-WA855RE V5 Access Control missing authenticationRouter Operating SystemNot DefinedNot Defined0.04CVE-2020-24363
08/07/20205.45.1TP-LINK TL-PS310U input validationRouter Operating SystemNot DefinedOfficial Fix0.00CVE-2020-15057
08/07/20203.23.0TP-LINK TL-PS310U Server Name Persistent cross site scriptingRouter Operating SystemNot DefinedOfficial Fix0.04CVE-2020-15056
08/07/20207.57.2TP-LINK TL-PS310U Web Administration improper authenticationRouter Operating SystemNot DefinedOfficial Fix0.05CVE-2020-15055
08/07/20205.95.7TP-LINK TL-PS310U UDP Traffic Password insufficiently protected credentialsRouter Operating SystemNot DefinedOfficial Fix0.04CVE-2020-15054
06/23/20204.54.5TP-LINK L-WR740N v4/TL-WR740ND v4 Admin Panel injectionRouter Operating SystemNot DefinedNot Defined0.06CVE-2020-14965
06/17/20207.57.5TP-LINK NC200/NC210/NC220/NC230/NC250/NC260/NC450 buffer overflowUnknownNot DefinedNot Defined0.04CVE-2020-13224
05/07/20206.76.7TP-LINK TL-WA855RE Authentication Mechanism improper authenticationRouter Operating SystemNot DefinedNot Defined0.04CVE-2020-10916

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